DETECTION AND ANTIMICROBIAL SPECTRUM OF A BACTERIOCIN-LIKE SUBSTANCE PRODUCED BY ENTEROCOCCUS-FAECIUM CCM4231

被引:117
作者
LAUKOVA, A
MAREKOVA, M
JAVORSKY, P
机构
[1] Institute of Animal Physiology, Slovak Academy of Sciences, Košice, 040 01
关键词
D O I
10.1111/j.1472-765X.1993.tb01413.x
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Enterococcus faecium CCM4231, isolated from the rumen content of a calf, produced an antimicrobial agent active against Gram-positive and Gram-negative indicator organisms. After 100-fold concentration by ultrafiltration, the diameters of zones of inhibition ranged from 2 to 10 mm. The agent was sensitive to pronase and trypsin and resistant to heating at 60-degrees-C for 30 min.
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页码:257 / 260
页数:4
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